Finding the Third Proportional to 460,882,539 and 673,826,382
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Solution
The third proportional to 460,882,539 and 673,826,382 is: 985,157,723.84
Step by Step Solution
- Step 1: Write the proportion equation
460,882,539 : 673,826,382 = 673,826,382 : x - Step 2: Convert to fraction form
460,882,539/673,826,382 = 673,826,382/x - Step 3: Cross multiply
460,882,539x = 673,826,382 × 673,826,382 - Step 4: Simplify right side
460,882,539x = 454,041,993,079,209,920 - Step 5: Solve for x
x = 454,041,993,079,209,920/460,882,539 - Step 6: Final answer
x = 985,157,723.84
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.